apache / accumulo-pig
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 4 files with 344 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 0 files changed 6-20 times (0 lines of code)
    • 4 files changed 1-5 times (344 lines of code)
0% | 0% | 0% | 0% | 100%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 4 files with 344 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 1 file changed by 2-5 contributors (198 lines of code)
    • 3 files changed by 1 contributor (146 lines of code)
0% | 0% | 0% | 57% | 42%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
java, txt, xml, json, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
src0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 4)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AccumuloStorage.java
in src/main/java/org/apache/accumulo/pig
 49 3 2012-05-01 2012-05-16 2 1 jtrost@apache.org jtrost@apache.org
AccumuloWholeRowStorage.java
in src/main/java/org/apache/accumulo/pig
 67 5 2012-05-01 2012-05-16 2 1 jtrost@apache.org jtrost@apache.org
AbstractAccumuloStorage.java
in src/main/java/org/apache/accumulo/pig
 198 20 2012-05-16 2013-07-17 2 2 jtrost@apache.org eric.newton@gmail.com
Utils.java
in src/main/java/org/apache/accumulo/pig
 30 1 2012-05-16 2012-05-16 1 1 jtrost@apache.org jtrost@apache.org
Files With Most Contributors (Top 4)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AbstractAccumuloStorage.java
in src/main/java/org/apache/accumulo/pig
 198 20 2012-05-16 2013-07-17 2 2 jtrost@apache.org eric.newton@gmail.com
AccumuloStorage.java
in src/main/java/org/apache/accumulo/pig
 49 3 2012-05-01 2012-05-16 2 1 jtrost@apache.org jtrost@apache.org
AccumuloWholeRowStorage.java
in src/main/java/org/apache/accumulo/pig
 67 5 2012-05-01 2012-05-16 2 1 jtrost@apache.org jtrost@apache.org
Utils.java
in src/main/java/org/apache/accumulo/pig
 30 1 2012-05-16 2012-05-16 1 1 jtrost@apache.org jtrost@apache.org
Files With Least Contributors (Top 4)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AccumuloWholeRowStorage.java
in src/main/java/org/apache/accumulo/pig
 67 5 2012-05-01 2012-05-16 2 1 jtrost@apache.org jtrost@apache.org
AccumuloStorage.java
in src/main/java/org/apache/accumulo/pig
 49 3 2012-05-01 2012-05-16 2 1 jtrost@apache.org jtrost@apache.org
Utils.java
in src/main/java/org/apache/accumulo/pig
 30 1 2012-05-16 2012-05-16 1 1 jtrost@apache.org jtrost@apache.org
AbstractAccumuloStorage.java
in src/main/java/org/apache/accumulo/pig
 198 20 2012-05-16 2013-07-17 2 2 jtrost@apache.org eric.newton@gmail.com
Correlations

File Size vs. Number of Changes: 4 points

src/main/java/org/apache/accumulo/pig/AbstractAccumuloStorage.java x: 198 lines of code y: 2 # changes src/main/java/org/apache/accumulo/pig/AccumuloStorage.java x: 49 lines of code y: 2 # changes src/main/java/org/apache/accumulo/pig/AccumuloWholeRowStorage.java x: 67 lines of code y: 2 # changes src/main/java/org/apache/accumulo/pig/Utils.java x: 30 lines of code y: 1 # changes
2.0
# changes
  min: 1.0
  average: 1.75
  25th percentile: 1.25
  median: 2.0
  75th percentile: 2.0
  max: 2.0
0 198.0
lines of code
min: 30.0 | average: 86.0 | 25th percentile: 34.75 | median: 58.0 | 75th percentile: 165.25 | max: 198.0

Number of Contributors vs. Number of Changes: 4 points

src/main/java/org/apache/accumulo/pig/AbstractAccumuloStorage.java x: 2 # contributors y: 2 # changes src/main/java/org/apache/accumulo/pig/AccumuloStorage.java x: 1 # contributors y: 2 # changes src/main/java/org/apache/accumulo/pig/Utils.java x: 1 # contributors y: 1 # changes
2.0
# changes
  min: 1.0
  average: 1.75
  25th percentile: 1.25
  median: 2.0
  75th percentile: 2.0
  max: 2.0
0 2.0
# contributors
min: 1.0 | average: 1.25 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.75 | max: 2.0

Number of Contributors vs. File Size: 4 points

src/main/java/org/apache/accumulo/pig/AbstractAccumuloStorage.java x: 2 # contributors y: 198 lines of code src/main/java/org/apache/accumulo/pig/AccumuloStorage.java x: 1 # contributors y: 49 lines of code src/main/java/org/apache/accumulo/pig/AccumuloWholeRowStorage.java x: 1 # contributors y: 67 lines of code src/main/java/org/apache/accumulo/pig/Utils.java x: 1 # contributors y: 30 lines of code
198.0
lines of code
  min: 30.0
  average: 86.0
  25th percentile: 34.75
  median: 58.0
  75th percentile: 165.25
  max: 198.0
0 2.0
# contributors
min: 1.0 | average: 1.25 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.75 | max: 2.0